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Items: 40

1.

Dynamics of electronic transfer processes at metal/insulator interfaces.

Güdde J, Berthold W, Höfer U.

Chem Rev. 2006 Oct;106(10):4261-80. No abstract available.

PMID:
17031986
2.

Time-resolved two-photon photoemission of buried interface states in Ar/Cu(100).

Rohleder M, Berthold W, Güdde J, Höfer U.

Phys Rev Lett. 2005 Jan 14;94(1):017401. Epub 2005 Jan 11.

PMID:
15698130
3.

Effect of an atomically thin dielectric film on the surface electron dynamics: image-potential states in the Ar/Cu(100) system.

Marinica DC, Ramseyer C, Borisov AG, Teillet-Billy D, Gauyacq JP, Berthold W, Feulner P, Höfer U.

Phys Rev Lett. 2002 Jul 22;89(4):046802. Epub 2002 Jul 3.

PMID:
12144494
4.

Momentum-resolved lifetimes of image-potential States on cu(100).

Berthold W, Höfer U, Feulner P, Chulkov EV, Silkin VM, Echenique PM.

Phys Rev Lett. 2002 Feb 4;88(5):056805. Epub 2002 Jan 18.

PMID:
11863766
5.

Rational design of a potent, long-lasting form of interferon: a 40 kDa branched polyethylene glycol-conjugated interferon alpha-2a for the treatment of hepatitis C.

Bailon P, Palleroni A, Schaffer CA, Spence CL, Fung WJ, Porter JE, Ehrlich GK, Pan W, Xu ZX, Modi MW, Farid A, Berthold W, Graves M.

Bioconjug Chem. 2001 Mar-Apr;12(2):195-202.

PMID:
11312680
6.

Phage display technology. Identification of peptides as model ligands for affinity chromatography.

Ehrlich GK, Bailon P, Berthold W.

Methods Mol Biol. 2000;147:209-20. No abstract available.

PMID:
10857098
7.

Phage display technology. Affinity selection by biopanning.

Ehrlich GK, Berthold W, Bailon P.

Methods Mol Biol. 2000;147:195-208. No abstract available.

PMID:
10857097
8.

Electronic excitation during sputtering of silver atoms.

Berthold W, Wucher A.

Phys Rev Lett. 1996 Mar 18;76(12):2181-2184. No abstract available.

PMID:
10060626
9.

Process scale considerations in evaluation studies and scale-up.

Walter JK, Werz W, Berthold W.

Dev Biol Stand. 1996;88:99-108. Review.

PMID:
9119169
10.

Relationship between nature and source of risk and process validation.

Berthold W, Werz W, Walter JK.

Dev Biol Stand. 1996;88:59-71. Review. No abstract available.

PMID:
9119164
11.

Relative elemental sensitivity factors in non-resonant laser-SNMS.

Wahl M, Koch D, Berthold W, Wucher A.

Anal Bioanal Chem. 1995 Oct;353(3-4):354-9.

PMID:
15048498
12.

Assessment of a disc stack centrifuge for use in mammalian cell separation.

Kempken R, Preissmann A, Berthold W.

Biotechnol Bioeng. 1995 Apr 20;46(2):132-8.

PMID:
18623272
13.

Clarification of animal cell cultures on a large scale by continuous centrifugation.

Kempken R, Preissmann A, Berthold W.

J Ind Microbiol. 1995 Jan;14(1):52-7.

PMID:
7766067
14.

Pentapeptide identified as a monoclonal antibody binding site in the serine-protease domain of t-PA.

Gombert FO, Werz W, Schlüter M, Bayer A, Werner RG, Berthold W, Jung G.

Biol Chem Hoppe Seyler. 1994 Jul;375(7):471-80.

PMID:
7524535
15.

Protein purification: aspects of processes for pharmaceutical products.

Berthold W, Walter J.

Biologicals. 1994 Jun;22(2):135-50. Review.

PMID:
7917230
16.

Detection of sputtered metastable atoms by autoionization.

Wucher A, Berthold W, Oechsner H, Franzreb K.

Phys Rev A. 1994 Mar;49(3):2188-2190. No abstract available.

PMID:
9910473
17.

Gene stability in mammalian cells and protein consistency.

Berthold W.

Dev Biol Stand. 1994;83:67-79. Review.

PMID:
7883100
18.

Interaction of cell culture with downstream purification: a case study.

Berthold W, Kempken R.

Cytotechnology. 1994;15(1-3):229-42. Review.

PMID:
7765936
19.

Optimization of vaccine production for animal health.

Noe W, Bux R, Berthold W, Werz W.

Cytotechnology. 1994;15(1-3):169-76.

PMID:
7765928
20.

Gene stability in mammalian cells and protein consistency.

Berthold W.

Biologicals. 1993 Jun;21(2):95-100. Review. No abstract available.

PMID:
8297607
21.

Immunological techniques in biotechnology research.

Werner RG, Berthold W, Hoffmann H, Walter J, Werz W.

Biochem Soc Trans. 1992 Feb;20(1):221-6. Review. No abstract available.

PMID:
1378796
22.

Experimental approaches to guarantee minimal risk of potential virus in purified monoclonal antibodies.

Berthold W, Walter J, Werz W.

Cytotechnology. 1992;9(1-3):189-201.

PMID:
1369171
23.

Purification of proteins produced by biotechnological process.

Werner RG, Berthold W.

Arzneimittelforschung. 1988 Mar;38(3):422-8. Review.

PMID:
3289551
24.

IFN-gamma is not the only mediator of suppressed myelopoiesis produced by mononuclear cells from aplastic anemia patients.

Laskay T, Hansson M, Porwit A, Björkholm M, Berthold W, Kiessling R.

J Biol Regul Homeost Agents. 1987 Jan-Mar;1(1):37-44.

PMID:
3142216
25.

A sensitive radioimmunoprecipitation assay for the detection of antibody to recombinant human gamma-interferon: comparison to a bioassay neutralization test.

Chen AB, Anicetti VR, Klassen TD, Berthold W, Zahn G, Wert RM, Geier MD, Jones AJ.

J Interferon Res. 1986 Jun;6(3):313-20.

PMID:
3091713
26.

Immunoassay for the quantitation of human leukocyte interferon.

Berthold W, Merk W, Adolf GR.

Arzneimittelforschung. 1985;35(1A):364-9.

PMID:
4039175
27.

Selective inhibitory effect of Hu-IFN-gamma on the agarose clonability of tumor-derived lymphoid cell lines.

Torsteinsdottir S, Masucci MG, Bejarano MT, Berthold W, Klein E, Klein G.

Cell Immunol. 1985 Jan;90(1):65-73.

PMID:
2981638
28.

Virologic, immunologic, and clinical observations on a patient during the incubation, acute, and convalescent phases of infectious mononucleosis.

Svedmyr E, Ernberg I, Seeley J, Weiland O, Masucci G, Tsukuda K, Szigeti R, Masucci MG, Blomogren H, Berthold W.

Clin Immunol Immunopathol. 1984 Mar;30(3):437-50.

PMID:
6199144
29.

Human fibroblastoid interferon: immunosorbent column chromatography and N-terminal amino acid sequence.

Okamura H, Berthold W, Hood L, Hunkapiller M, Inoue M, Smith-Johannsen H, Tan YH.

Biochemistry. 1980 Aug 5;19(16):3831-5.

PMID:
6157401
30.

Target selectivity of interferon-induced human killer lymphocytes related to their Fc receptor expression.

Masucci MG, Masucci G, Klein E, Berthold W.

Proc Natl Acad Sci U S A. 1980 Jun;77(6):3620-4.

32.

The isolation and amino acid/sugar composition of human fibroblastoid interferon.

Tan YH, Barakat F, Berthold W, Smith-Johannsen H, Tan C.

J Biol Chem. 1979 Aug 25;254(16):8067-73.

33.

Purification and in vitro labeling of interferon from a human fibroblastoid cell line.

Berthold W, Tan C, Tan YH.

J Biol Chem. 1978 Jul 25;253(14):5206-12.

34.

Chemical modifications of tyrosyl residue(s) and action of human-fibroblast interferon.

Berthold W, Tan C, Tan YH.

Eur J Biochem. 1978 Jun 15;87(2):367-70.

35.
36.

Genetic control of the interferon system.

Tan YH, Tan C, Berthold W.

Tex Rep Biol Med. 1977;35:63-8. Review.

PMID:
99832
39.

Nucleo-cytoplasmic relationships of ribonucleic acid containing polyadenylate in the adult rat brain.

Berthold W, Lim L, Davison AN.

Biochem Soc Trans. 1975;3(1):96. No abstract available.

PMID:
1126550
40.

Isolation of microsomal poly(A)-RNA from rat brain directing the synthesis of the myelin encephalitogenic protein in Xenopus oocytes.

Lim L, White JO, Hall C, Berthold W, Davison AN.

Biochim Biophys Acta. 1974 Aug 29;361(2):241-7. No abstract available.

PMID:
4137737

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